This vintage-style sash is designed for sliding vinyl windows, providing a secure and reliable locking mechanism. Its crescent shape and sturdy construction ensure durability and performance. Ideal for enhancing window security, this is ideal for both residential and commercial applications, offering peace of mind and protection. Features -Color:Black -Material:Zinc Alloy -Size:7.50X2.50X1.50cm/2.95X0.98X0.59in -Size:6.50X1.20X1.00cm/2.55X0.47X0.39in -Sturdy material: made from zinc alloy, this is sturdy and resistant to wear, ensuring use -Unique design: shape of the adds of elegance to your windows, enhancing the overall aesthetic of your home -Easy installation: no need for tools; this can be installed in just a few minutes, making it convenient for anyone -Versatile use: suitable for sliding and sash windows, this meets various needs, providing flexibility for different window types -Secure and reliable: the tight design offers effective antitheft protection, ensuring your home is safe and secure Package list: 1 x sash locks 4 x screws